Sharkskin lotus leaf imitation nano low resistance antifouling self-cleaning antiseize waterproof paint

Abstract

The invention relates to a sharkskin lotus leaf imitation nano low resistance antifouling self-cleaning antiseize waterproof paint. The technical scheme of the invention includes that the paint is composed by the following components by parts by weight: 65-99 parts of component A containing 40-60 parts of hydroxyl acrylic resin, 20-25 parts of pigment, 3-5 parts of assistant and 20-30 parts of solvent, 1-35 parts of component B containing 1-35 parts of oxy-silicane and 1-5 parts of nano material silicone dioxide, and 5-25 parts of component C containing 5-35 parts of biuret or tripolymer; through crosslinking and solidifying of hydroxyl acrylic resin and oxy-silicane glue and biuret or tripolyme, the surface of formed paint film has extremely low friction coefficient the same as sharkskin and lotus leaf and extremely low surface energy, shows extremely good low resistance, antifouling, self-cleaning, antiseize waterproof properties and excellent mechanical strength, adhesion, acid-base resistance, temperature change resistance, weather ability and ageing resistance, is environmentally friendly and non-toxic and does not pollute marine environment. The invention can be widely applied to the building, home appliance, electricity and traffic fields, is energy-saving and environmentally friendly and fills the gap in the field.

Description

Technical field [0001] The invention relates to a shark-skin imitation, lotus leaf nano low-resistance, anti-fouling, self-cleaning, anti-sticking and waterproof paint coating Background technique [0002] At present, although there are researches on low surface energy coatings such as fluororesin and silicone in China, due to late start and technical reasons, most of them are in the primary research and development stage, and there have not been a large number of application reports. Although there are applications of low surface energy elastic coatings in foreign countries, due to their elastomers, they have poor mechanical strength, low hardness, easy to scratch, poor adhesion, and inconvenient processing and construction. The price is expensive, and some products contain harmful substances such as polytetrafluoroethylene, which is harmful to the human body and the atmospheric environment, and is not environmentally friendly, which greatly limits its application. Conten...

AI Technical Summary

Problems solved by technology

Although there are applications of low surface energy elastic coatings in foreign countries, due to their elastomers, they have poor mechanical strength, low hardness, easy to scratch, poor adhesion, and inconvenient processing and construction.

The price is expensive, and some products contain harmful substances such as polytetrafluoroethylene, which are harmful to the human body and the atmospheric environment, and are not environmentally friendly, which greatly restricts their application